Betül Okan Tekir

Betül Okan Tekir has over 13 years of work experience in various roles related to data analytics and business intelligence. Betül is currently working as a Principal Specialist- Data Analytics at Etiya, focusing on DWH for Turk Telekom. Prior to that, they worked as a Senior Business Intelligence Specialist at FLO Mağazacılık for two years.

Betül also has experience working at Wipro Limited as a Business Intelligence Analyst, where they were involved in projects such as Datawarehouse Reengineering and collaborated with Vodafone UK and India offices. Betül prepared technical documents, supported developer and testing teams, and gained knowledge in systems like Siebel CRM and Rating-Billing Systems.

Before Wipro Limited, Betül worked at EGM (Emniyet Genel Müdürlüğü) as a Database Admin & Analyst for a few months. Betül'scareer started at Turkcell Technology, where they worked for over eight years as a Senior Business Intelligence Developer. Betül had a range of responsibilities, including DWH development, test, usage, call CDR analysis, and report design using various tools and programming languages.

Overall, Betül has extensive experience in data analytics, business intelligence, and DWH development, with a strong focus on customer satisfaction and collaboration with cross-functional teams.

Betül Okan Tekir received their undergraduate degree in Computer Engineering from Galatasaray Üniversitesi. Betül attended the university from 2003 to 2008.